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Senior Backend Engineer (Ruby/Go) — Remote friendly
A leading technology company based in Madrid is seeking a Senior Backend Developer with strong experience in Ruby and GOlang to join their Engine team. The role involves building scalable applications, improving existing systems, and leading technical projects. Candidates should have at least 7 years of industry ...
Senior Backend Engineer – Data Platforms & APIs
A leading tech service provider for air transport in Barcelona seeks an experienced backend developer to work on data-centric solutions. You will design and implement APIs, develop scalability-focused cloud data products, and collaborate with diverse teams to translate user requirements into technical solutions. ...
Senior Python Developer | Django, FastAPI & React | AWS
Zemsania busca un/a Senior Python Developer para un proyecto estable en el sector seguros en Barcelona. El candidato ideal tiene experiencia en backend moderno, dominio de Django y FastAPI, así como conocimientos en bases de datos PostgreSQL y MongoDB. Se valorará la experiencia en entornos regulados. Ofrecemos ...
Senior Backend Engineer (RoR/Python) — Remote, Valencia Hybrid
Candee busca un Senior Backend Developer para Timp en modalidad remota con opción de oficina en Valencia. Se requiere experiencia en Ruby on Rails o Python, capacidad para construir soluciones end-to-end y liderazgo técnico dentro del equipo. Ofrecemos un contrato indefinido, horario flexible, 23 días de vacacio ...
Senior MERN Fullstack Engineer — Remote (Valencia)
TECDATA ENGINEERING busca un Fullstack Developer MERN con más de 3 años de experiencia en el stack MERN. Este puesto se enfoca principalmente en backend utilizando Node.js, valorando las buenas prácticas de arquitectura y diseño de software. Este rol es 100% remoto y se prefieren candidatos residentes ...
Senior Scala Engineer High Performance AdTech Backend
A growing technology company in Barcelona is seeking a Senior Scala Developer to design and maintain scalable backend services. The ideal candidate will have solid experience in Scala programming, especially functional programming, and proficiency in SQL databases like PostgreSQL. You will collaborate with engin ...
Ingeniero Backend Senior (Rails) — Escala Monolitos en Producción
InnoIT Consulting busca un/a Senior Backend Developer (Ruby on Rails) para mantener la estabilidad del sistema en producción y evolucionar el producto. El candidato ideal tendrá experiencia en sistemas complejos y debe disfrutar mejorando y escalando sistemas existentes. Se requiere fuerte experiencia ...
Senior Backend Rails Engineer — Scale & Evolve Systems
Innoit Consulting busca un/a Senior Backend Developer especializado/a en Ruby on Rails en Barcelona. El candidato/a ideal debe tener experiencia manteniendo sistemas en producción y habilidades en SQL y APIs REST. Esta posición requiere capacidades para trabajar en entornos complejos y sistemas distrib ...
¡En SII Group Spain estamos buscando un/a Backend Developer con buen nivel de francés para unirse a nuestro equipo nuestro equipo de Desarrollo en Barcelona, pero para proyectos internacionales con lo que trabajarás casi 100% remoto ! Se trata de un proyecto muy inte ...
¡En SII Group Spain estamos buscando un/a Backend Developer con buen nivel de francés para unirse a nuestro equipo nuestro equipo de Desarrollo en Barcelona, pero para proyectos internacionales con lo que trabajarás casi 100% remoto ! Se ...
¡En SII Group Spain estamos buscando un/a Backend Developer con buen nivel de francés para unirse a nuestro equipo nuestro equipo de Desarrollo en Barcelona, pero para proyectos internacionales con lo que trabajarás casi 100% remoto ! Se ...
Senior Frontend Heavy Full Stack Engineer
A leading educational technology company located in Barcelona is seeking a Full-Stack Developer to design user-facing features with React and TypeScript while also developing backend capabilities in Python. The ideal candidate will possess strong front-end skills and a collaborative spirit, contributing to a cul ...
Fullstack Engineer: Node/TS, React & Cloud Scale Solutions
A game development studio is looking for a skilled software developer in Barcelona to design and implement scalable software solutions. The ideal candidate has over 3 years of experience with Node.js and TypeScript, and familiarity with cloud services and relational databases. You will work in an Agile team, foc ...
Senior .NET Backend Engineer – Gaming & Azure
Una empresa de consultoría tecnológica busca un/a Senior .NET Developer con sólida experiencia en el desarrollo backend para incorporarse a un importante cliente del sector gaming. Se requiere capacidad para diseñar arquitecturas escalables y trabajar con bases de datos NoSQL, principalmente MongoDB. Se ofrece u ...
AI Driven Python Backend Engineer for Document Pipelines
A global technology company based in Barcelona is seeking a passionate Python Backend Developer to join their AI team. This hybrid position involves converting unstructured PDFs into editable formats while optimizing document processing using advanced AI techniques. Candidates should have expert Python skills an ...
Go Backend Engineer — Cloud Native Microservices
A software development company in Barcelona is seeking a Backend Developer (Go) to modernize a large-scale platform. You will develop scalable microservices, manage infrastructure, and migrate legacy systems to cloud solutions. Candidates should have a Bachelor's degree in Computer Science, over 5 years of exper ...
Senior Backend Engineer: PHP/Symfony & Hexagonal
Timup busca un/a Senior Backend Developer en Barcelona para modernizar su plataforma tecnológica. Participarás en un entorno de microservicios, migrando aplicaciones legacy y desarrollando APIs REST. Debes tener experiencia en PHP, Symfony y Laravel, así como en Docker y AWS. Buscamos una persona capaz de trabaj ...
Magnolia CMS Engineer Java/Frontend, Agile, Barcelona
An international digital agency in Barcelona is looking for a Magnolia CMS Developer to create and maintain web applications. The role involves backend development with Java and Spring, as well as implementing JavaScript frontends. Candidates should have several years of experience with Magnolia CMS and a strong ...
Senior Fullstack Engineer Cloud Native & Microservices
Viaplay is looking for a Senior Fullstack Developer in Barcelona to enhance user experience and drive engineering solutions. You'll develop high-performing microservices and work across teams to achieve commercial targets. The ideal candidate has strong backend experience in Node.js, AWS, and is comfor ...
Java Backend Engineer Hybrid/Remote in Spain
Techsoulogy group is seeking a Mid Java Backend Developer to join their Performance Tech team in Barcelona. The role offers both hybrid and remote options anywhere in Spain, ensuring flexibility to control your schedule. Responsibilities include coding, debugging, and providing technical support, with ...
Hybrid Go Backend Engineer for Scalable Sportsbook
Betway Global in Barcelona is seeking a talented software developer for a hybrid role focused on improving the performance of our Sportsbook platform. Responsibilities include building backend features, maintaining CI/CD pipelines, and collaborating across teams. Ideal candidates will have strong progr ...
Magnolia Developer — Build Future Proof Web Experiences
A leading digital agency in Barcelona is seeking a Magnolia Developer to create sophisticated digital platforms. The role involves developing and customizing Magnolia-based applications, with a strong focus on backend development using Java and Spring. Candidates should have several years of experience with Magn ...
Senior Java Backend Engineer APIs & Integrations (Hybrid)
Mediktor is seeking a Senior Java Backend Developer to join our Agile engineering team in Barcelona. You’ll evolve APIs that power our mobile, web, and conversational interfaces and help integrate Mediktor into healthcare systems worldwide. The role requires strong Java development skills, experience i ...
Senior Python Backend Engineer — FastAPI/Django, Barcelona
A technology consulting firm in Barcelona is seeking a Senior Python Developer to lead backend solutions design and development. Ideal candidates will have over 5 years of experience with strong proficiency in Python frameworks, including FastAPI and Django, as well as a good understanding of cloud environments ...
AI Backend Engineer: Document Conversion & OCR
A leading translation software company in Barcelona is seeking a passionate Backend Developer to enhance AI-driven document processing. In this role, you will lead projects converting unstructured PDFs into editable documents, utilizing your expertise in Python and OCR technologies. Join an innovative team and h ...
Senior Python Developers (She/He/They)
Join a global tech leader and work with cloud-native technologies! At NTT DATA , we are looking for a Senior Python Developer to join an international team working on scalable cloud-native solutions and modern backend architectures. You will collaborate with m ...
Full Stack Engineer: End to End Web & API Builder
A multinational healthcare company is seeking a Fullstack Developer based in Barcelona. The role involves end-to-end feature ownership and both frontend and backend development of web applications. Candidates should have solid proficiency in C# and .NET Core, practical knowledge of PostgreSQL, and a deep underst ...
Java Backend Engineer | Java 8→21 Migration & Training
Sopra Steria Group is seeking a Java Developer in Barcelona, Spain, for a full-time permanent role. The successful candidate will design and maintain backend applications, participate in the migration of applications to newer Java versions, and collaborate with cross-functional teams. Essential qualifications in ...
Senior React Native Engineer Crypto Wallet (Remote)
A leading decentralized finance company in Spain is seeking a Senior React Native Developer to join their team for building a new mobile wallet. Responsibilities include developing a mobile-first trading application, ensuring smooth interactions with backend services, and optimizing app performance. Candidates s ...
Senior TypeScript Architect — AI Driven MGP UI & Backend
A dynamic advertising technology firm in Barcelona is seeking a Senior TypeScript Developer to lead the architecture of a next-generation control plane for their products. This greenfield project involves designing scalable backend systems and integrating AI workflows. Candidates should have over 5 years of expe ...
iOS Mobile Engineer – Swift, RxSwift, CI & Agile
A tech company in Barcelona is seeking a Mobile Developer specializing in iOS. The role involves collaborating with design and backend teams to create scalable products. The ideal candidate has at least 2-3 years of experience in Swift, along with knowledge of RxSwift and mobile architectures. Fluency in Spanish ...
Remote Backend SaaS Engineer for Open Source Landscape
A leading open-source software provider is seeking a Software Developer (Backend SaaS) in Barcelona. This remote role involves writing high-quality Python code, modernizing existing systems, and collaborating with a distributed team. Ideal candidates will have a degree in Computer Science and experience with web ...
Senior Back End Developer: AI, Node.js & TS
A multinational technology firm based in Barcelona is seeking a Senior Back-End Developer to design and build robust backend systems. You will utilize Node.js and TypeScript while integrating AI-driven solutions in production environments. The ideal candidate has 5–7 years of experience, excellent communication ...
Full Stack AI Engineer — LLM‑Driven React/Python | Remote
AgileEngine is looking for a Full Stack Developer based in Barcelona to develop and integrate LLM-powered features. The role involves building React components, extending Python backend services, and collaborating with product and QA teams in overlapping EST hours. Ideal candidates should have commercial experie ...
Frontend Engineer – Hybrid, Impactful & Growth‑Driven
Fotocasa Group is looking for a Frontend Engineer to join their team in Barcelona. You will work closely with designers, backend engineers, and product managers to create and enhance applications using Domain-Driven Design. Ideal candidates should possess strong communication skills, proficiency in tools like Sa ...
Remote Aviation Backend Python Engineer
Nuvolar Works, a global technology consulting company based in Spain, is seeking a skilled Python Developer to join an ongoing aviation project. You will develop backend services for a mission-critical platform that enhances flight operations. Key qualifications include strong Python skills, experience with A ...
Senior .NET Backend Engineer — Hybrid Barcelona, Azure DevOps
Una empresa de tecnología está buscando un Backend Developer .NET en Barcelona con más de 5 años de experiencia en C#. Este rol incluye la contribución clave a proyectos desafiantes y el trabajo en un equipo responsable del ciclo de vida del producto. Se valoran habilidades en Azure y un buen dominio del inglés. ...
Java Backend Engineer – Modernize Apps & Microservices
A leading consulting firm in Barcelona is seeking a Java Developer to design and maintain backend applications. The candidate will participate in the migration of applications from Java 8 to Java 21 and implement best practices in coding and software design. A Bachelor’s degree in Computer Science or related fie ...
Senior Backend Engineer: Go, Cloud & Scalable
Giesecke & Devrient GB Ltd. is seeking a Backend Software Developer with over 5 years experience to join our team in Barcelona, España. The role involves hands-on work with advanced Golang, distributed systems, and modern cloud technologies, ensuring security, scalability, and reliability. Key responsi ...
Remote Full Stack Developer for AI Driven Web & APIs
YO IT Consulting is looking for a Full Stack Developer to join their customer team. This remote role requires expertise across various technologies, focusing on both backend and frontend development while fostering collaboration in a dynamic environment. Ideal candidates will have 3+ years of experienc ...
Full Stack Developer: Crecimiento Global, Formación y Beneficios
PrimeIT España busca un Fullstack Developer motivado para unirse a su equipo en Barcelona. Se require experiencia de más de un año con React en frontend y Node.js en backend, así como sólidos conocimientos en desarrollo web y APIs. Ofrecemos un entorno de trabajo con un plan de carrera, formación conti ...
Remote Python Backend Engineer Flask & Scalable Systems
A leading technology recruitment firm is looking for a Python Developer in Barcelona to build scalable backend systems utilizing Python and Flask. The ideal candidate has over 3 years of experience in Python programming and hands-on experience with Flask. They offer a flexible, remote-friendly work culture, care ...
Experienced Full Stack Engineer E‑commerce & Payments (TS/React)
Merlin Digital Partner in Barcelona is looking for an experienced Full Stack Developer with a focus on backend technologies to join our Growth Team. You will be crucial in scaling our e-commerce platform and improving core systems. The ideal candidate will bring at least 5 years of software development ...
AI Product Engineer Full Stack & AI Workflows (Remote)
A leading tech company in Barcelona is seeking an AI Full-Stack Developer to design and maintain an AI-powered document system. You will work on various aspects of development from frontend to backend, utilizing modern frameworks and libraries. The ideal candidate has 2-5 years of full-stack experience, strong p ...
Buscamos un/a Backend Developer con Python para incorporarse a un proyecto estratégico dentro del sector ciberdefensa, participando en el desarrollo de servicios backend en entornos exigentes, con foco en calidad, seguridad y escalabilidad. Formarás parte de un equipo técnico orientado a la construcción de si ...
AI Document Processing Backend Engineer
TransPerfect is looking for a creative Backend Developer to join their AI team in Barcelona, Spain. This role involves developing solutions for converting complex documents while maintaining visual intent. Candidates should possess expert skills in Python and familiarity with OCR technologies like Tesseract and ...
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Learn More →Backend Developer Pythonjava Jobs in Barcelona Job Search Guide, Trends and Insights
Real-Time Backend Developer Pythonjava Jobs Category Trends (Graphical Representation)
Expertini presents the current leading trends in job categories for Backend Developer Pythonjava jobs in Barcelona. Our interactive graphical representation below showcases these trends, helping you stay informed about the job market dynamics in Barcelona. Evaluate the data to understand the employment landscape and make informed career or hiring decisions.
The first graph uses a vertical bar chart to display the popularity of various job categories for Backend Developer Pythonjava jobs in Barcelona. Each vertical bar represents a different job category, with the size of the vertical bar indicating the number of jobs available in that category. This visual representation highlights key areas of employment, showing the concentration and distribution of job opportunities across different categories.
Uncover Live Backend Developer Pythonjava Job Type Trends (Graphical Representation)
Exploring the employment landscape by delving into the diverse array of job types shaping its economic fabric is an important aspect of your job search. It is one of the keys to navigating a dynamic job market.
The second graph uses a funnel chart to display the trends in various job types for Backend Developer Pythonjava jobs in Barcelona. Each section of the funnel represents a different job type (full-time, part-time, contract, internship, and remote), providing a clear visual representation of the distribution and popularity of each type within the job market. This allows for easy comparison of the prevalence of different employment types over time, helping to understand the job market dynamics.
Finding the best Backend Developer Pythonjava jobs involves using online job portals, networking, and tailoring your resume to highlight relevant skills and experiences. Platforms like Expertini can streamline your job search by providing access to numerous job listings. Launch your Backend Developer Pythonjava career in Barcelona! Explore 5,019+ number of available Backend Developer Pythonjava jobs exciting opportunities and find your perfect fit. Apply for FREE on Expertini, the leading job board since 15+ years.
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Determine if a Backend Developer Pythonjava career in Barcelona aligns with your career goals. Consider factors like job satisfaction, career growth, and work-life balance.
The key industries and job sectors in Spain are known for their diverse economic landscape, with opportunities in sectors such as technology, healthcare, finance, and more. This can help you focus your job search on sectors with high demand.
The average salary range for your role varies, but the standard pay scale is rated "Standard" for Backend Developer Pythonjava within Spain. Salary levels may vary depending on your industry, experience, and skills, so it's essential to research and negotiate effectively. Knowing the salary expectations can help you negotiate better job offers.
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There are popular job portals and recruitment agencies active in Spain. Barcelona Jobs Expertini is one of the major portals that can help you find the right job. Expertini.Com can assist you in accessing a wide range of job listings and professional opportunities, in addition to its free CV Builder, Resume Score, and Job Alert tools.
The working professional life in Spain is rated good within our internally formulated rating system. The working hours, work-life balance, and overall work environment are rated favorably, providing a sense of what to expect as a professional. Insights into the workplace environment, values, and expectations can be well understood by exploring the available job listing opportunities. Understanding the work culture can help you thrive in your professional journey. This knowledge can help you find a workplace that matches your values and work style.
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